Taking too much vitamin D can cause nausea, vomiting, weakness, and bone pain. Over time, vitamin D toxicity may cause heart ...

Sunlight and diet provide most of our vitamin D, but in modern life, many people struggle to maintain optimal levels. Whether ...

“However, we discovered that vitamin D2 supplements can actually decrease levels of vitamin D3 in the body, which is a ...

Learn how vitamin D functions and may affect diabetes, heart disease, cancer, and dementia risk. Plus, how it could benefit ...

Vitamin D3 is necessary for immune health, bone strength, and mental wellness. You can get this important nutrient via food, ...

WASHINGTON, DC – Preterm infants may need to be given 800 international units (IU) of vitamin D a day to ensure they develop strong bones, according to a study to be presented Sunday, May 5, at the ...

The research also discovered other potential benefits, such as reducing the likelihood of certain cancers or autoimmune ...

We conducted an open-label clinical trial in patients with low- and intermediate-1-(INT-1) risk MDS with oral 2000–4000 IU cholecalciferol (vitamin D 3) daily for up to 12 months. The primary outcome ...

Background/Aims: We aimed to investigate the effect of a moderately high vitamin D dose on lipid parameters and biochemical markers of vascular calcification (VC) in patients with established ...

What is vitamin D3? Your body creates this vitamin naturally when exposed to sunlight. In the winter, however, we tend to stay inside more, making it harder to get the proper amount of D3. There are a ...

Preterm infants may need to be given 800 international units of vitamin D a day to ensure they develop strong bones, according to a new study. Preterm infants may need to be given 800 international ...